#B6342A#B6342A

#B6342A is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.168 H 28.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#B6342A
RGB	rgb(182, 52, 42)
HSL	hsl(4, 63%, 44%)
HSV	hsv(4, 77%, 71%)
CMYK	cmyk(0%, 71.4%, 76.9%, 28.6%)
CIE-LAB	lab(42.11, 51.51, 36.51)
CIE-LCH	lch(42.11, 63.14, 35.33°)
OKLab	oklab(52.07% 0.1477 0.0807)
OKLCH	oklch(52.07% 0.168 28.7)
XYZ	xyz(20.9397, 12.5714, 3.5140)
Luminance	0.1257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6342A #2AACB6

analogous

#B62A66 #B6342A #B67A2A

triadic

#B6342A #2AB634 #342AB6

tetradic

#B6342A #66B62A #2AACB6 #7A2AB6

square

#B6342A #66B62A #2AACB6 #7A2AB6

split-complementary

#B6342A #2AB67A #2A66B6

monochromatic

#531813 #84261F #B6342A #D55248 #E0817A

Accessibility & contrast

On white

5.98

#B6342A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#B6342A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6342A

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6342A	#FFFFFF	#000000	##FFFFFF
##B6342A	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5128

Deuteranopia (green-blind)

#7A6E25

Tritanopia (blue-blind)

#C80033

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b6342a;
/* rgb */ color: rgb(182, 52, 42);
/* oklch */ color: oklch(52.1% 0.168 28.7);

Tailwind

colors: {
  custom: {
    50: '#d57464',
    500: '#b6342a',
    950: '#000000',
  },
}

SCSS

$custom: #b6342a;
$custom-light: #d57464;
$custom-dark: #000000;

JSON

{
  "hex": "#b6342a",
  "rgb": {
    "r": 182,
    "g": 52,
    "b": 42
  },
  "hsl": {
    "h": 4.286,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52073,
    "c": 0.16831,
    "h": 28.7
  },
  "luminance": 0.12568
}

Semantic roles & 50–950 ramp

primary

#B6342A

secondary

#73C2C8

accent

#DAE642

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B6342A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →